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MTW Grinding Mill

MTW Grinding Mill

MTW raymond mill is the latest grinding machine. It is widely used to grind limestone, gypsum, marble, dolomite, kaolin, diatomite, silicate,slag,flyash etc.

  • 0-50mmFeed Size
  • 100-300Motor Power
  • 3-50 t/hProcessing capacity

What is MTW grinding mill?

MTW series grinding mill is the latest upgraded product of Raymond mill.It is developed by absorbing new grinding technology and concept, and adopts the integral transmission technology of bevel gears. Compared with the traditional Raymond mill, MTW grinding mill has been greatly improved in terms of output, fineness control and environmental protection.
fine powder mill gypsum powder mill
fine powder mill gypsum powder mill

Why choose MTW series raymond mill?

1. The integral transmission of bevel gear is adopted, so the transmission is stable and transmission chain is reduced. Also the transmission ratio is accurate and energy loss is greatly reduced. Performance of MFW grinding mill is significantly improved.

2. The frequency conversion type powder separator is adopted, and the isolation structure is adopted between the inner cylinder of the powder separator and the mixed air powder flow, which can effectively improve the efficiency and precision of powder selection.

3. Unique air self-circulation system, less dust discharge. Powder grinding mill plant can be equipped with pulse dust collector, high dust removal efficiency, low emission concentration, basically realize the dust-free operation of the workshop.

4. The output is large, and it is widely used in medium and large-scale processing of ultra-fine dry grinding powder such as limestone, calcium carbonate, lime calcium powder, talcum powder, barite, kaolin, bauxite, bentonite, calcite, and gypsum. And so on.

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  • High Quality

    New type edge-replaceable shovel save cost.

  • Customized Design

    Arc air channel reduces energy consumption and intelligent control ensures better operation.

  • Good Performance

    frequency-control separator and cyclone powder collector ensure higher capacity.

Product features

Unique air recycling system and dust collector make clean environment.

  • quartz raymond mill
  • raymond bentonite mill
  • raymond mill feldspar
  • ore raymond mill

Working principle

Big lump materials are crushed to required size by jaw crusher, then it is elevated to buffering hopper through elevator. After that it is fed into the mill to grind between ring and rollers. The grinded particles move up with the air flow, those cannot pass the separator will fall down and be ground again, while others will be collected as finished product. Air flow passing through separator will go to the air blower for recycling, it's a closed system.

MTW175 raymond mill advantages


Model Roller Size (mm) Grind Ring Size DxH(mm) Main Roller Speed (r/min) Max Feeding Size (mm) Output Size (mm) Capacity (t/h) Power (Kw) Overall Dimension (mm)
MTW110 360×210 1100×210 120 30 0.038-0.6 3-10 75 8425×8933×8642
MTW138 460×260 1380×260 96 35 0.038-0.6 6-20 90 10920×9470×10227
MTW175 520×300 1750×300 75 40 0.038-0.6 10-35 185 12195×9555×9916
MTW215 640×340 2150×340 65 50 0.038-0.6 20-50 280 13922×9810×13226

*The output will vary according to different materials, feed particle size and other factors